Module/Common/Function.Helper.ps1
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# Copyright (c) Microsoft Corporation. All rights reserved. # Licensed under the MIT License. <# .SYNOPSIS Appends the next letter in the alphabet to the ID to handle rules that enforce multiple settings #> function Get-AvailableId { [CmdletBinding()] [OutputType([string])] param ( [Parameter(Mandatory = $true)] [string] $Id ) $usedId = $global:stigSettings | Where-Object -FilterScript { $PSItem.Id -match $ID } | Sort-Object -Property Id if ( $null -eq $usedId ) { return $id } else { $startInt = 96 # 97 is the ascii char 'a', lets start with 96 so the second rule with the same id gets appended with a letter $appendLetterInt = $startInt + $usedId.count return "$id.$([char]$appendLetterInt)" } } |